The following opinion was provided in a letter to the editor of a national aeronautics magazine:
“Manned space flight is costly and dangerous. Moreover, the recent success of a series of unmanned space probes and satellites has demonstrated that a great deal of useful information can be gathered without the costs and risks associated with sending men and women into space. Therefore, we should invest our resources in unmanned space flight."
Write a response in which you examine the stated and/or unstated assumptions of the argument. Be sure to explain how the argument depends on these assumptions and what the implications are for the argument if the assumptions prove unwarranted.
The letter to the editor of a national aeronautics magazine says that we should invest in unmanned space fights (considering their succesful rates) instead of manned space flights because it is not only costly but dangerous too. But the author has not consider certain facts of why we should be sending manned space flights and therefore the stated argument is flawed and invalid.
Firstly, manned flight when sent into the space, the astronauts (be it men or women) will bring the valuable physical data/samples (such as soil) that an unmanned flight space cannot bring. We can never compare the human cognitive skills with the Artificial Intelligence(AI), since we the human only has created AI and not the other way round. Therefore, the author must consider his/her opinion based on "real" facts while sharing it with national aeronautics magazine's editor.
Secondly, the author claimed that manned space flights are costlier than the unmanned space flights. The author has not provided any cost figures but vaguely said that one is expensive than other. Every year there is budget allocated for the space and research, so we should understand that if the cost between the two space flight is very narrow or negligble than we cannot just decide on the basis of the money but how the space flight would be beneficial for us, what values would it bring to us because for sending the satellites into the space requires years of scientists research and taxing. Had the author shown some data/evidence to prove his/her statement, then one can consider the pros and cons of the two space flights.
Thirdly, The author claims that the manned flights aren't as successful as compare to unmanned flights, the author must substantiate it with the numbers of successful/unsuccesful flights into the space. Just mere statement cannot help anybody to understand the truthfulness of any fact.
Fourthly, has the "opinionated" author shared his/her qualification while make the statement of giving preference to unmanned space flights to manned flights. Does the author even knows what it actually takes to make a statellite/space flight. Has the author made this general statement based on the news articles he/she has read without any research. The editor of the national aeronautics magazine must consider this aspect before publishing the shared article.
Hence, the editor of a national aeronautics magazine should ask for the evidence for the above stated points to warrant the publication of the letter shared by the author.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2023-08-04 | DCAD123 | 50 | view |
| 2023-07-30 | BusariMoruf | 55 | view |
| 2023-06-28 | Technoblade | 78 | view |
| 2023-06-14 | shubham1102 | 58 | view |
| 2023-02-10 | Yam Kumar Oli | 60 | view |
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- The following opinion was provided in a letter to the editor of a national aeronautics magazine Manned space flight is costly and dangerous Moreover the recent success of a series of unmanned space probes and satellites has demonstrated that a great deal 58
Comments
e-rater score report
Attribute Value Ideal
Final score: 3.5 out of 6
Category: Satisfactory Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 8 2
No. of Sentences: 16 15
No. of Words: 417 350
No. of Characters: 2060 1500
No. of Different Words: 197 200
Fourth Root of Number of Words: 4.519 4.7
Average Word Length: 4.94 4.6
Word Length SD: 2.469 2.4
No. of Words greater than 5 chars: 158 100
No. of Words greater than 6 chars: 103 80
No. of Words greater than 7 chars: 68 40
No. of Words greater than 8 chars: 37 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 26.062 21.0
Sentence Length SD: 13.704 7.5
Use of Discourse Markers (%): 0.75 0.12
Sentence-Text Coherence: 0.39 0.35
Sentence-Para Coherence: 0.626 0.50
Sentence-Sentence Coherence: 0.184 0.07
Number of Paragraphs: 6 5
Grammar and spelling errors:
Line 1, column 251, Rule ID: HAVE_PART_AGREEMENT[2]
Message: Possible agreement error -- use past participle here: 'considered'.
Suggestion: considered
...t dangerous too. But the author has not consider certain facts of why we should be sendi...
^^^^^^^^
Line 7, column 52, Rule ID: EN_CONTRACTION_SPELLING
Message: Possible spelling mistake found
Suggestion: aren't
...e author claims that the manned flights arent as successful as compare to unmanned fl...
^^^^^
Transition Words or Phrases used:
actually, but, first, firstly, hence, if, second, secondly, so, then, therefore, third, thirdly, while, in fact, such as
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 9.0 19.6327345309 46% => More to be verbs wanted.
Auxiliary verbs: 15.0 12.9520958084 116% => OK
Conjunction : 12.0 11.1786427146 107% => OK
Relative clauses : 7.0 13.6137724551 51% => More relative clauses wanted.
Pronoun: 31.0 28.8173652695 108% => OK
Preposition: 39.0 55.5748502994 70% => OK
Nominalization: 10.0 16.3942115768 61% => OK
Performance on vocabulary words:
No of characters: 2139.0 2260.96107784 95% => OK
No of words: 408.0 441.139720559 92% => More content wanted.
Chars per words: 5.24264705882 5.12650576532 102% => OK
Fourth root words length: 4.49433085973 4.56307096286 98% => OK
Word Length SD: 2.89595027894 2.78398813304 104% => OK
Unique words: 202.0 204.123752495 99% => OK
Unique words percentage: 0.495098039216 0.468620217663 106% => OK
syllable_count: 653.4 705.55239521 93% => OK
avg_syllables_per_word: 1.6 1.59920159681 100% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 4.96107784431 20% => OK
Article: 9.0 8.76447105788 103% => OK
Subordination: 1.0 2.70958083832 37% => OK
Conjunction: 1.0 1.67365269461 60% => OK
Preposition: 1.0 4.22255489022 24% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 16.0 19.7664670659 81% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 25.0 22.8473053892 109% => OK
Sentence length SD: 75.2765474351 57.8364921388 130% => OK
Chars per sentence: 133.6875 119.503703932 112% => OK
Words per sentence: 25.5 23.324526521 109% => OK
Discourse Markers: 7.5 5.70786347227 131% => OK
Paragraphs: 6.0 5.15768463074 116% => OK
Language errors: 2.0 5.25449101796 38% => OK
Sentences with positive sentiment : 8.0 8.20758483034 97% => OK
Sentences with negative sentiment : 3.0 6.88822355289 44% => More negative sentences wanted.
Sentences with neutral sentiment: 5.0 4.67664670659 107% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.327833707235 0.218282227539 150% => OK
Sentence topic coherence: 0.119985716942 0.0743258471296 161% => OK
Sentence topic coherence SD: 0.0895487691598 0.0701772020484 128% => OK
Paragraph topic coherence: 0.188239744669 0.128457276422 147% => OK
Paragraph topic coherence SD: 0.0565433668893 0.0628817314937 90% => OK
Essay readability:
automated_readability_index: 16.0 14.3799401198 111% => OK
flesch_reading_ease: 46.1 48.3550499002 95% => OK
smog_index: 8.8 7.1628742515 123% => OK
flesch_kincaid_grade: 13.0 12.197005988 107% => OK
coleman_liau_index: 13.41 12.5979740519 106% => OK
dale_chall_readability_score: 8.05 8.32208582834 97% => OK
difficult_words: 82.0 98.500998004 83% => More difficult words wanted.
linsear_write_formula: 13.5 12.3882235529 109% => OK
gunning_fog: 12.0 11.1389221557 108% => OK
text_standard: 14.0 11.9071856287 118% => OK
What are above readability scores?
---------------------
Rates: 66.67 out of 100
Scores by essay e-grader: 4.0 Out of 6
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.